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“When we own portions of outstanding businesses with outstanding managements, our favorite holding period is forever.”

— Warren Buffett

One of the most important things investors can learn from Warren Buffett, is about how they approach their time horizon for an investment into a stock under consideration. Because immediately after buying shares of a given stock, investors will then be able to check on the day-to-day (and even minute-by-minute) market value. Some days the stock market will be up, other days down. These daily fluctuations can often distract from the long-term view. Today, we look at the result of a two-decade holding period for an investor who was considering O’Reilly Automotive, Inc. (NASD: ORLY) back in 2006, bought the stock, ignored the market’s ups and downs, and simply held through to today.

Start date: 02/13/2006
$10,000

02/13/2006
  $422,136

02/11/2026
End date: 02/11/2026
Start price/share: $2.23
End price/share: $94.11
Starting shares: 4,484.30
Ending shares: 4,484.30
Dividends reinvested/share: $0.00
Total return: 4,120.18%
Average annual return: 20.57%
Starting investment: $10,000.00
Ending investment: $422,136.53

As we can see, the two-decade investment result worked out exceptionally well, with an annualized rate of return of 20.57%. This would have turned a $10K investment made 20 years ago into $422,136.53 today (as of 02/11/2026). On a total return basis, that’s a result of 4,120.18% (something to think about: how might ORLY shares perform over the next 20 years?). [These numbers were computed with the Dividend Channel DRIP Returns Calculator.]

Here’s one more great investment quote before you go:
“He who earns and does not invest will have to work for the rest of his life.” — Debasish Mridha